| 2025 | ETFA | Towards Safe Collaboration Between Humans and High-Payload Robots Using Camera-Monitored LED-Array Floor Modules. | Christian Vogel, Christoph Urbahn, Peter Schatschneider, Christoph Walter, Norbert Elkmann |
| 2024 | MODELS | Digital Twins to drive Robot-based Disassembly Applications: Asset Models for Autonomous Planning. | Christoph Walter, Eric Bayrhammer, Ajaykumar Jasvantbhai Nadoda |
| 2021 | ETFA | Human Action Recognition as part of a Natural Machine Operation Framework. | Simone Bexten, Johann Schmidt, Christoph Walter, Norbert Elkmann |
| 2020 | ETFA | Discussion of using Machine Learning for Safety Purposes in Human Detection. | Simone Bexten, Jos F. Saenz, Christoph Walter, Julian-Benedikt Scholle, Norbert Elkmann |
| 2015 | ETFA | Operating articulated objects with force sensitive mobile manipulators. | Magnus Hanses, Christoph Walter, Arndt Lder |
| 2015 | ETFA | Enabling multi-purpose mobile manipulators: Localization of glossy objects using a light-field camera. | Christoph Walter, Felix Penzlin, Erik Schulenburg, Norbert Elkmann |
| 2013 | IROS | A projection-based sensor system for safe physical human-robot collaboration. | Christian Vogel, Christoph Walter, Norbert Elkmann |
| 2011 | IROS | Towards safe physical human-robot collaboration: A projection-based safety system. | Christian Vogel, Maik Poggendorf, Christoph Walter, Norbert Elkmann |
| 2009 | ICINCO | Scheme for Evaluation and Reduction of Motion Artifacts in Mobile Vision Systems. | Christoph Walter, Felix Penzlin, Norbert Elkmann |
| 2008 | ICINCO | A Distributed Fault Tolerant Position Control System for a Boat-like Inspection Robot. | Christoph Walter, Tino Krger, Norbert Elkmann |
| 2008 | IROS | Application of visual odometry for sewer inspection robots. | Jos F. Saenz, Christoph Walter, Erik Schulenburg, Norbert Elkmann, Heiko Althoff |